Some more explicit rdoc for CLAide::Command#arguments (since the formalism has changed)
typo fix - space missing.
Fixing Rakefile's bootstrap
Fixing Rakefile exception cases
Rubocop fix
[Command] Print warning in yellow
Release 0.6.0
Fixing yard doc
(continuation of ba42ae0656d652c2f9c915a23c1b47a4b65fca63)
Silenting Rubocop
[Command] Ensure that the --ansi-output flag is respected
[Banner] Underline also the colon of titles

/c @kylef
Release 0.6.1
Refactor to introduce the CLAide::Argument class. Add support for alternate arguments (#33)
Add support for arguments ending with "..." (#33)
fix bad wording
fix rubocop
Fixed require
[Command::ValidationHelper] Robustness against nil suggestions

Closes https://github.com/CocoaPods/CLAide/issues/35
Removed CLAide::Argument::[] and CLAide::Argument#optional?
Added CLAide::Argument::ellipsis
+ better equality operator